DBA: J & S Transport
Jose Romulo Delgadillo Martinez is an active interstate carrier based in San Diego, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 4 | 0 | 0 |
| Tractors | 4 | 0 | 0 |
| Trailers | 1 | 0 | 0 |
| Total Power Units | 4 | ||
Distinct vehicles · 24 mo
vs 4 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 95% | 97% | Worse than most peers |
| HOS Compliance | 90% | 96% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 91% | 96% | Worse than most peers |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 2 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 19 | 2 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Nov 25, 2025 | IN | TRUCK TRACTOR | 0 | 0 |
| Oct 30, 2025 | CA | TRUCK TRACTOR | 3 | 1 |
| Jul 30, 2025 | IL | TRUCK TRACTOR | 0 | 0 |
| Jul 21, 2025 | CA | TRUCK TRACTOR | 0 | 0 |
| Jun 24, 2025 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 1
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 3.32 | — |
| HOS Compliance | 2 | 0.82 | — |
| Vehicle Maintenance | 5 | 8.88 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 7 states. Top state CA accounts for 47% of activity. Activity outside home state (CA): 53%.
+2 other states with fewer inspections
| 3 |
| Hours-of-Service Compliance | 9 | 2 | 1 |
| Unsafe Driving | 2 | 1 | 0 |
| US |
| TRUCK TRACTOR |
| 3 |
| 0 |
| Apr 14, 2025 | CA | TRUCK TRACTOR | 7 | 1 |
| Feb 25, 2025 | NM | TRUCK TRACTOR | 0 | 0 |
| Oct 17, 2024 | NM | TRUCK TRACTOR | 0 | 0 |
| Oct 7, 2024 | IL | TRUCK TRACTOR | 0 | 0 |
| Sep 30, 2024 | MO | TRUCK TRACTOR | 8 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 30, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Oct 30, 2025 | 39347ABCLMBDSA | Drum Brake - Cracked/loose/missing lining/pad on a steering axle | Vehicle Maintenance | Yes |
| Oct 30, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Jun 24, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Jun 24, 2025 | 39353BB | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Jun 24, 2025 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Apr 14, 2025 | 39216BDPASS | Driver - Failed to require passenger(s) (not a co-driver) to use seat belt while operating a property-carrying CMV. | Unsafe Driving | — |
| Apr 14, 2025 | 39271AD | Driver - Using or equipping a CMV with a radar detector | Unsafe Driving | — |
| Apr 14, 2025 | 393100BC | Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Vehicle Maintenance | Yes |
| Apr 14, 2025 | 39393BSBA | Seatbelts - Trucks and truck-tractors not equipped/defective | Vehicle Maintenance | — |